powered column speakers

High Performance Portable Column Speaker PA System With Subwoofer

Model:QJ-SV010, Power: 300W

Driver: 1x10" Woofer + 3*6" Alto

Model:QJ-SV-010

High-efficiency Battery Powered Column Pa System

Model: SV-212, Power: 300W

Driver: 2x12"Woofers + 1x3"Tweeter + 4x4"Mid-range Driver

Model:SV-212